13. In Britain people _______ four million tons of potatoes every year.

A. swallow B. dispose C. consume D. exhaust

swallow 吞咽，吞食

swallows 燕子

gulp 吞吃

sway 摆动

sword 剑

sweep 打扫

weep 哭泣

swing 摇动，摆动

dispose 处理，使愿意

be disposed to do 愿意做某事

at your disposal 随时愿意为您服务

disposition 气质，性情